Hi, as far as I know the members section has no way of seeing when the link will expire. What you can do is when generating the code save this expiration time in a property.

var member = _memberService.GetByEmail(model.EmailAddress);
member.SetValue("tokenExpires",  DateTime.UtcNow.AddHours(24));
_memberService.Save(member);

And when you reset the member's code, you can clear that date

var result = await _memberManager.ResetPasswordAsync(identityUser, resetCode, newPassword);
        if (result.Succeeded) 
{ 

var member = _memberService.GetByEmail(model.EmailAddress);
member.SetValue("tokenExpires",  null);
_memberService.Save(member);

 }

It is possible to do this better by injecting the DataProtectionTokenProviderOptions and setting the date according to what is configured and not as I described there, fixed 24 hours. But if you want to share more code context we can see how it looks